# -*- coding: utf-8 -*-
# @Time    : 2021/1/2 下午2:02
# @Author  : tgy


def test01():
    ...
    count = 3
    while count >= 0:
        ...
        num = input("请输入:")
        if num.isdigit():
            c = int(num)
            if c > 10:
                break
            count -= 1
    else:
        print("count:{0} 小于0".format(count))


if __name__ == '__main__':
    ...
    test01()
